Compiler system compiling method, and storage medium for storing compiling program

Abstract

A compiler has a detection unit, a conversion unit, and a expansion unit. The detection unit detects a predetermined target from an input source program. The conversion unit converts the target detected by the detection unit into a procedure call. The expansion unit generates an online code describing a definition of a procedure to be called by the procedure call obtained by the detection unit. The compiler outputs a program in which the target detected by the detection unit is replaced with a procedure call, and an online code corresponding to the procedure call.

1. A compiler system for compiling a first program into a second program, comprising:
 a converter converting a part of the first program into a procedure call and generating the second program including the procedure call;  
 a generator generating an expansion code describing a definition of a procedure to be called by the procedure call; and  
 an outputting unit outputting the second program and the expansion code generated by said generator, and  
 wherein the procedure call in the second program is expanded outside the second program and to be outputted as the expansion code.  
 
   
   
     2. The compiler system according to  claim 1 , further comprising a detector which detects a predetermined particular pattern from the first program, wherein
 said converter converts the pattern detected by said detector into a procedure call corresponding to the pattern.  
 
   
   
     3. The compiler system according to  claim 2 , wherein
 said detector detects a call for calling a built-in procedure from the first program.  
 
   
   
     4. The compiler system according to  claim 2 , wherein
 when said detection detects a plurality of identical patterns from the first program, said converter converts the plurality of patterns into a same procedure call.  
 
   
   
     5. A compiler system for receiving a first file containing one or more programs, compiling the one or more programs, and outputting a second file containing the one or more compiled programs, comprising:
 a detector detecting a predetermined particular pattern from one or more programs contained in the first file;  
 a converter compiling the one or more programs contained in the first file by converting the pattern detected by said detector into a procedure call corresponding to the pattern;  
 a generator generating an expansion code describing a definition of a procedure to be called by the procedure call; and  
 an outputting unit outputting the one or more complied programs compiled by said converter and the expansion code generated by said generator, and  
 wherein when said detector detects a plurality of identical patterns from the first file, said converter converts the plurality of patterns into a same procedure call, and the procedure call is expanded outside the one or more complied programs and to be outputted as the expansion code.  
 
   
   
     6. The compiler system according to  claim 5 , wherein said outputting unit outputs the code generated by said generator to the second file. 
   
   
     7. A compiler system for receiving a plurality of files each containing one or more programs, and compiling the programs contained in the received files, comprising:
 a detector detecting a predetermined particular pattern from the programs contained in the received files;  
 a converter compiling the programs contained in the received files by converting the pattern detected by said detector into a procedure call corresponding to the pattern;  
 a generator generating an expansion code describing a definition of a procedure to be called by the procedure call; and  
 an outputting unit outputting a program compiled by said converter and the expansion code generated by said generator, and  
 wherein when said detector detects a plurality of identical patterns from the plurality of received files, said converter converts the plurality of patterns into a same procedure call, and the procedure call is expanded outside the complied program and to be outputted as the expansion code.  
 
   
   
     8. A compiler system for compiling a first program into a second program, comprising:
 converting means for converting a part of the first program into a procedure call and generating the second program;  
 generating means for generating an expansion code describing a definition of a procedure to be called by the procedure call; and  
 outputting means for outputting the second program and the expansion code generated by said generating means, and  
 wherein the procedure call in the second program is expanded outside the second program and to be outputted as the expansion code.  
 
   
   
     9. A method for compiling a first program into a second program, comprising:
 converting a part of the first program into a procedure call and generating the second program including the procedure call;  
 generating an expansion code describing a definition of a procedure to be called by the procedure call; and  
 outputting the second program and the generated expansion code, and  
 wherein the procedure call in the second program is expanded outside the second program and to be outputted as the expansion code.  
 
   
   
     10. A computer-readable storage medium for storing a program used to direct a computer to compile a first program into a second program, said program comprising:
 a program code for converting a part of the first program into a procedure call and generating the second program including the procedure call;  
 a program code for generating an expansion code describing a definition of a procedure to be called by the procedure call; and  
 a program code for outputting the second program and the generated expansion code, and  
 wherein the procedure call in the second program is expanded outside the second program and to be outputted as the expansion code.  
 
   
   
     11. A method for compiling a program containing a function, comprising:
 substituting a procedure call for the function;  
 generating the program including the procedure call;  
 generating expansion code defining a procedure to be called by the procedure call; and  
 generating a subprogram containing the expansion code outside of the program expanding the procedure call.